# Goldwood GW-210/4 10" OEM Woofer 4 Ohm

**Manufacturer:** Goldwood  
**MPN:** `GW-210/4`

The Goldwood GW-210/4 10" OEM woofer is a high-performance speaker designed for professional applications. It features a 1.5" aluminum voice coil, a 20oz magnet with bumper plate and vented pole piece, and a poly laminated cone with rolled foam surround. With a frequency response of 40-6200Hz and a maximum power handling of 220 watts, this woofer is suitable for use in pro DJ speakers, PA speakers, and live sound systems.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Goldwood |
| Manufacturer name | Goldwood |
| Manufacturer | Goldwood, Goldwood Sound, Inc. |
| DimensionUnit | inch |
| Extra Product Name | Goldwood GW-210/4 10" OEM Woofer 4 Ohm |
| UPC | 643420100433 |
| Weight | 5.016, 3.75, 3.799999996813355058613214, 3.9903669422, 4.09839345058 |
| WeightUnit | lbs |
| depth | 4.375 |
| diameter | 10.0 |
| height | 10.0 |
| height_Attrib | Nominal Diameter |
| length | 4.375 |
| length_Attrib | Depth |
| moq | 1 |
| MPN | GW-210/4 |
| multiple | 1 |
| qtyInStock | -2 |
| qtySource | FieldMap |
| SKU | 290-320 |
| snippet | Goldwood GW-210/4 10" OEM Woofer 4 Ohm. Part Number: 290-320 by Goldwood. |
| tierMinQty1 | 1 |
| tierMinQty2 | 4 |
| tierMinQty3 | 10 |
| tierPrice1 | 32.98 |
| tierPrice2 | 31.33 |
| tierPrice3 | 29.68 |
| width | 10.0 |
| width_Attrib | Nominal Diameter |
| EAN | 643420100433 |
| Part Number | GW-210/4 |
| Model | GW-210/4 |
| Product Group | Wireless |
| Brand | Goldwood, Goldwood Sound, Inc. |
| Unit of Measure | Each |
| Nominal Diameter | 10" |
| Power Handling (RMS) | 110 Watts |
| Power Handling (MAX) | 220 Watts |
| Impedance | 4? |
| Frequency Response | 40 to 6,200Hz |
| Sensitivity | 90.6dB 2.83V/1m |
| Voice Coil Diameter | 1.5" |
| Resonant Frequency (Fs) | 41.8Hz |
| DC Resistance (Re) | 3.8? |
| Voice Coil Inductance (Le) | 0.4mH |
| Mechanical Q (Qms) | 5.54 |
| Electromagnetic Q (Qes) | 1.32 |
| Total Q (Qts) | 1.07 |
| Compliance Equivalent Volume (Vas) | 2.27ft? |
| Mechanical Compliance of Suspension (Cms) | 0.38mm/N |
| BL Product (BL) | 5.31T?m |
| Diaphragm Mass Inc Airload (Mms) | 37.7g |
| Maximum Linear Excursion (Xmax) | 3.5mm |
| Surface Area of Cone (Sd) | 344.9cm? |
| Cone Material | Treated Paper |
| Surround Material | Foam |
| Basket / Frame Material | Steel |
| Magnet Material | Ferrite |
| Overall Outside Diameter | 10" |
| Baffle Cutout Diameter | 9.125" |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| parts-express.com | 290-320 | 32.98 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/59000000/59211000/part_--GW2104---Goldwood--85d09b6d6c.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp